Container Type Container Type |
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| Bottle | Brush-Top Bottle |
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| Spray Bottle | Aerosol Can |
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| One-Time- Use Capsule | Can |
For Use On For Use On |
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Specifications Met Specifications Met |
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Consistency Consistency |
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Clarity Clarity |
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Viscosity Viscosity |
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Shear Strength Shear Strength |
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Removal Method Removal Method |
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Breakaway Torque Breakaway Torque |
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About Structural Adhesives
More
Retaining Compounds for Close-Fitting Parts
Fill gaps up to 0.01" to secure unthreaded cylindrical metal parts such as shafts, bearings, and press-fit assemblies. These retaining compounds begin to harden once coated surfaces are pressed together, blocking exposure to air.
Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes, and cadmium and zinc coatings.
Container | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, oz. | Type | Max. Gap Size Filled | Begins to Harden | Reaches Full Strength | Temp. Range, °F | Consistency | Viscosity, cP | Shear Strength, lbs./sq. in. | Color | Each | |
Low Locking Strength | ||||||||||||
Retaining Compounds | ||||||||||||
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 20 | Not Rated | Brown | 00000000 | 000000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 20 | Not Rated | Purple | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 170 | Not Rated | Brown | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 170 | Not Rated | Purple | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 170 | Not Rated | Yellow | 00000000 | 00000 |
Medium Locking Strength | ||||||||||||
Retaining Compounds | ||||||||||||
| __ | 1.69 | Bottle | 0.004" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 150 | Not Rated | Yellow | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 20 | Not Rated | Blue | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 170 | Not Rated | Blue | 00000000 | 00000 |
High Locking Strength | ||||||||||||
Loctite® Retaining Compounds | ||||||||||||
| 609 | 0.02 | One-Time-Use Capsule | 0.006" | 10 min. | 24 hrs. | -65° to 300° | Thin Liquid | 120 | 2,290 | Green | 000000000 | 0000 |
| 609 | 0.34 | Bottle | 0.006" | 10 min. | 24 hrs. | -65° to 300° | Thin Liquid | 120 | 2,290 | Green | 000000000 | 00000 |
| 609 | 1.69 | Bottle | 0.006" | 10 min. | 24 hrs. | -65° to 300° | Thin Liquid | 120 | 2,290 | Green | 000000000 | 00000 |
| 609 | 8.45 | Bottle | 0.006" | 10 min. | 24 hrs. | -65° to 300° | Thin Liquid | 120 | 2,290 | Green | 000000000 | 000000 |
| 635 | 1.69 | Bottle | 0.01" | 60 min. | 24 hrs. | -65° to 300° | Thick Liquid | 2,000 | 2,900 | Green | 000000000 | 00000 |
| 635 | 8.45 | Bottle | 0.01" | 60 min. | 24 hrs. | -65° to 300° | Thick Liquid | 2,000 | 2,900 | Green | 000000000 | 000000 |
Retaining Compounds | ||||||||||||
| __ | 1.69 | Bottle | 0.004" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 20 | Not Rated | Green | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 20 min. | 24 hrs. | -65° to 350° | Thin Liquid | 300 | 2,000 | Green | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 20 | Not Rated | Red | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 60 | Not Rated | Orange | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.005" | 30 min. | 24 hrs. | -65° to 300° | Thin Liquid | 170 | Not Rated | Red | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.006" | 20 min. | 24 hrs. | -65° to 350° | Thin Liquid | 600 | 3,000 | Green | 00000000 | 00000 |
| __ | 1.69 | Bottle | 0.01" | 60 min. | 24 hrs. | -65° to 350° | Thick Liquid | 1,500 | 3,000 | Green | 00000000 | 00000 |
Primers for Threadlockers, Retaining
Compounds, and Acrylic Adhesives
To speed cure time on coated fasteners, aluminum, stainless steel, or titanium, apply these primers before using threadlocker or retaining compound. They also work with no-mix acrylic adhesives.
Primers in brush-top bottles also include a spray head for easy dispensing.
Container | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size | Type | Drying Time | Consistency | Viscosity, cP | Color | Specifications Met | Each | |
Loctite® Primers | |||||||||
| 7471 | 1.75 oz. | Brush-Top Bottle, Spray Bottle | 30 sec. | Thin Liquid | 2 | Amber | MIL-S-22473E | 00000000 | 000000 |
| 7471 | 4.5 oz. | Aerosol Can | 30 sec. | Thin Liquid | 2 | Amber | MIL-S-22473E | 00000000 | 00000 |
| 7471 | 1 gal. | Can | 30 sec. | Thin Liquid | 2 | Amber | MIL-S-22473E | 00000000 | 000000 |
| 7649 | 0.88 oz. | Aerosol Can | 30 sec. | Thin Liquid | 2 | Green | MIL-S-22473E, NSF/ANSI Standard 61 for Drinking Water | 0000000 | 00000 |
| 7649 | 1.75 oz. | Brush-Top Bottle, Spray Bottle | 30 sec. | Thin Liquid | 2 | Green | MIL-S-22473E, NSF/ANSI Standard 61 for Drinking Water | 0000000 | 00000 |
| 7649 | 4.5 oz. | Aerosol Can | 30 sec. | Thin Liquid | 2 | Green | MIL-S-22473E, NSF/ANSI Standard 61 for Drinking Water | 0000000 | 00000 |
| 7649 | 1 gal. | Can | 30 sec. | Thin Liquid | 2 | Green | MIL-S-22473E, NSF/ANSI Standard 61 for Drinking Water | 0000000 | 000000 |
Primers | |||||||||
| __ | 4.25 oz. | Aerosol Can | 1 min. | Thin Liquid | Not Rated | Green | MIL-S-22473E | 00000000 | 00000 |
Threadlockers
Prevent threaded fasteners from loosening due to shock and vibration. These threadlockers begin to harden once coated surfaces are threaded together and exposure to air is blocked. Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes; and cadmium and zinc coatings.
Threadlockers with medium locking strength require a hand tool to unthread.
Threadlockers with high locking strength require both heat and a hand tool to unthread.
Container | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size, oz. | Type | Begins to Harden | Reaches Full Strength | Temp. Range, °F | For Max. Thread Dia. | Consistency | Viscosity, cP | Breakaway Torque, in.-lbs. | Color | Each | |
Medium Locking Strength | |||||||||||
Threadlockers | |||||||||||
| 0.34 | Bottle | 30 min. | 24 hrs. | -65° to 300° | 3/4" | Thin Liquid | 120 | 100 | Blue | 00000000 | 000000 |
| 8.45 | Bottle | 30 min. | 24 hrs. | -65° to 300° | 3/4" | Thin Liquid | 120 | 100 | Blue | 00000000 | 000000 |
High Locking Strength | |||||||||||
Threadlockers | |||||||||||
| 0.34 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 3/4" | Thick Liquid | 3,550 | 200 | Red | 00000000 | 00000 |
| 0.34 | Bottle | 60 min. | 24 hrs. | -65° to 300° | 2" | Thick Liquid | 7,000 | 250 | Red | 00000000 | 00000 |
| 8.45 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 3/4" | Thick Liquid | 3,550 | 200 | Red | 00000000 | 000000 |
| 8.45 | Bottle | 60 min. | 24 hrs. | -65° to 300° | 2" | Thick Liquid | 7,000 | 250 | Red | 00000000 | 000000 |